/*电脑端公用部分*/

/* banner */
.banner {
	width: 100%;
	/* height: 800px; */
}

.banner .swiper {
	width: 100%;
	height: 100%;
}

.banner .swiper-slide {
	text-align: center;
	font-size: 18px;
	background: #fff;

	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;

	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;

}

.banner .swiper-slide img {
	display: block;
	width: 100%;
	/* height: 100%; */
	object-fit: cover;
}
.mySwiper1 .swiper-slide{
    max-width: 290px;
}
.mySwiper1 .swiper-button-prev{
    left:5%;
    top:50%;
    margin-top:-24px;
    margin-left: 0;
}
.mySwiper1 .swiper-button-next{
    right:5%;
    top:50%;
    margin-top:-24px;
    margin-right: 0;
}
/* 节能开水器 */
.jieneng {
	width: 100%;
	padding: 120px 0;
}

.kaishui {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;

}

.kaishui_shang {
	display: flex;
	justify-content: space-between;
}

.kaishuiqi_left {}

.kaishuiqi_left p {
	font-size: 24px;
	font-family: PingFangSC-Medium, PingFang SC;
	font-weight: 500;
	color: #323334;
	line-height: 33px;
	letter-spacing: 1px;
	padding: 61px 0 0 0;
}

.kaishuiqitu {
	max-width: 340px;
	height: 56px;
}

.kaishuiqitu img {
	width: 100%;
	height: 100%;
}

.kaishuiqi_right {
	max-width: 620px;
	width: 60%;
}

.kaishuiqi_right p {

	font-size: 18px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #787878;
	line-height: 35px;
}
.kaishui_xia {
	height: 800px;
	/*max-width: 1200px;*/
	width: 100%;
	margin:0 auto;
	/*display: none;*/
}
.swiper.mySwiper1 .swiper-pagination {
    max-width: 1200px;
    left:50%;
    margin-left: -600px;
    width: 100%;
}
@media(max-width:1920px){
    .kaishui_xia {
    	height: 700px;
    }    
}
.index_product{
	/*overflow-x:scroll;  */
	/*max-width: 1200px;*/
	width: 100%;
	margin:50px auto 0px;
	position: relative;
	display: none;
}
.index_product .index_product_list::-webkit-scrollbar {
    /*滚动条整体样式*/
    width: 150px;     /*高宽分别对应横竖滚动条的尺寸*/
    height: 5px;
}
.index_product .index_product_list::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.25);
    background: #007aff;
}
.index_product .index_product_list::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.25);
    border-radius: 10px;
    background: #EDEDED;
    max-width: 1200px;
    margin:0 auto;
}
.index_product_list{
    display: flex;
    /*flex-wrap: wrap;*/
    width:100%;
    height: 100%;
    display: inline;
    white-space: nowrap;
    overflow-x:scroll;
    float:left;
    overflow-y:hidden;
    padding-bottom: 30px;
    margin-bottom: 100px;
}
.index_product_list li{
    width: 300px;
    margin-right: 30px;
    display:inline-block;
    /*margin:0;*/
}
.index_product_list li .img img{
    max-width:100%;
}
.kaishui_xia .swiper {
	width: 100%;
	height: 100%;
}

.kaishui_xia .swiper-slide {
	/* text-align: center; */
	font-size: 18px;
	background: #fff;

	/* Center slide text vertically */
	display: -webkit-box;
	display: -ms-flexbox;
	display: -webkit-flex;
	display: flex;
	flex-direction: column;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}
.kaishui_xia .swiper-slide .img{
    overflow: hidden;
}
.kaishui_xia .swiper-slide img {
	/*display: block;*/
	max-width: 100%;
	transition: all 0.3s ease-out;
	/* height: 100%; */
	/*object-fit: cover;*/
}
.kaishui_xia .swiper-slide:hover .img img{
    transform: scale(1.1);
}

.slide_tuxia {
	width: 100%;
	height: 100px;
}

.slide_tuxia h4 {
	font-size: 14px;
	color: #000000;
	padding: 20px 0 0 20px;
	line-height: 1.6;
	/* line-height: 25px; */

}

.slide_tuxia .jieshao {
	padding: 15px 20px 20px 20px;
	display: flex;
	justify-content: space-between;
}

.slide_tuxia .neiring {
	font-size: 14px;
	font-family: PingFangSC-Regular, PingFang SC;
	font-weight: 400;
	color: #787878;
	line-height: 30px;
}

.slide_tuxia .liaojie3 {
	width: 82px;
	height: 30px;
	background: #F5F5F5;
	border-radius: 20px;
}

.slide_tuxia .liaojie3 a {
	font-size: 12px;
	color: #787878;
	/*padding: 0 17px;*/
	line-height: 30px;
	text-align: center;
	display: block;
}

.slide_tuxia:hover,.kaishui_xia .swiper-slide:hover .slide_tuxia{
	background: #0038FF;
}

.slide_tuxia:hover h4,.kaishui_xia .swiper-slide:hover .slide_tuxia h4{
	color: #ffffff;
}

.slide_tuxia:hover .neiring,.kaishui_xia .swiper-slide:hover .slide_tuxia .neiring{
	color: #ffffff;
}

.slide_tuxia:hover .liaojie3,.kaishui_xia .swiper-slide:hover .slide_tuxia .swiper-slide{
	color: #ffffff;
}

.slide_tuxia:hover a,.kaishui_xia .swiper-slide:hover .slide_tuxia a{
	color: #000000;
}

/* 商业案例展示 */
.anli {
	width: 100%;
	padding: 0 0 120px 0;
}

.zhanshi {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;
}

/* 展示标题 */
.zhan_biaoti {
	text-align: center;
}

.zhan_biaoti h3 {
	font-size: 36px;
	color: #2A2F34;
	line-height: 44px;
	letter-spacing: 1px;
}

.zhan_biaoti p {
	font-size: 42px;
	color: #000000;
	line-height: 59px;
	letter-spacing: 5px;
	padding: 20px 0 30px 0;
}

/* 展示导航 */
.zhan_nav {
	max-width: 1060px;
	width: 100%;
	margin: 0 auto;
}

.zhan_nav .menu4 {
	display: flex;
	justify-content: space-between;
	margin: 0 0 30px 0;
}

.menu4 li {
	width: 176px;
	height: 65px;
	line-height: 65px;
	text-align: center;
	border-bottom: solid 3px #ffffff;
}

.menu4 span {
	width: 1px;
	height: 1px;
	color: #ABABAB;
	line-height: 65px;
}
.menu4 span:last-child{
    display:none;
}
.tab1li li{
    position: relative;
}
.tab1li li span{
	width: 1px;
	height: 1px;
	color: #ABABAB;
	line-height: 65px;   
	position: absolute;
	right:0;
	top:0;
	display: block!important;
}
.tab1li li:last-child span{
    display: none!important;
}
.menu4 a {
	color: #000000;
	display: block;
}

.menu4 li.active a{
	width: 100%;
	height: 100%;
	display: block;
	color: #1A39D6;
	border-bottom: solid 3px #1A39D6;
}

.menu4 li.active a:hover {
	color: #1A39D6;
	border-bottom: solid 3px #1A39D6;
}

/* 展示图片 */
.zhan_tu {}

.zhan_all {
	display: flex;
	flex-wrap:wrap;
	/*justify-content: space-between;*/
}
.zhan_all.tab1{
    display:none;
}
.zhan_all.tab1.on{
	display: flex;    
}
.tab1 .zhan_one:nth-child(4){
    display: none;
}
.zhan_one {
    width:32%;
    margin-right: 2%;
}
.zhan_one:nth-child(3n){
    margin-right: 0;
}
.zhan_tushang {
	width: 100%;
	/*height: 260px;*/
}

.zhan_tushang img {
	width: 100%;
	height: 100%;
	display: block;
}

.zhan_tuxia {
	width: 100%;
	height: 100px;
}

.zhan_tuxia h4 {
	font-size: 18px;
	color: #000000;
	padding: 10px 0 0 20px;
	/* line-height: 25px; */
}

.zhan_tuxia .ri_geng {
	padding: 15px 20px 20px 20px;
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.zhan_tuxia .riqi {
	font-size: 14px;
	color: #A8A8A8;
	line-height: 30px;
}

.zhan_tuxia .liaojie {
	width: 90px;
	height: 30px;
	background: #F5F5F5;
	border-radius: 20px;
}

.zhan_tuxia .liaojie a {
    display: block;
	font-size: 14px;
	color: #787878;
	/*padding: 0 17px;*/
	line-height: 30px;
	text-align: center;
}

.zhan_tuxia:hover {
	background: #0038FF;
}

.zhan_tuxia:hover h4 {
	color: #ffffff;
}

.zhan_tuxia:hover .riqi {
	color: #ffffff;
}

.zhan_tuxia:hover .liaojie {
	color: #ffffff;
}

.zhan_tuxia:hover a {
	color: #0038FF;
}

/* 节能环保诺卫先行 */
.huanbao {
	width: 100%;
	background: url(../images/beijing.png) bottom left no-repeat #f7f8fa;
}

.huanbao_all {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;
}

.huanbao_one {

	padding: 150px 0;
}

/* 左边 */
.huanbao_left {
	max-width: 552px;
	width:38%;
	float: left;
}

.huan_left p {
	font-size: 36px;
	color: #242933;
	line-height: 50px;
	letter-spacing: 5px;
	padding: 40px 0 50px 0;
}

.huantu {
	width: 340px;
	height: 56px;
}

.huantu img {
	width: 100%;
	height: 100%;
}

.gensui {
	max-width: 450px;
	font-size: 18px;
	color: #787878;
	line-height: 35px;
	padding-right: 20px;
}

.liaojie1 {
	width: 134px;
	height: 40px;
	background: #0038FF;
	border-radius: 20px;
	margin: 60px 0 0 0;
	display: flex;
	flex-wrap: wrap;
}

.liaojie1 a {
    font-size: 14px;
    color: #ffffff;
    padding: 0 22px;
    line-height: 40px;
    display: inline-block;
}

/* 右边 */
.huan_right {
	max-width: 648px;
	width: 62%;
	float: right;
	/*height: 413px;*/
}

.huan_right img {
	width: 100%;
}

/* 行业前沿资讯 */
.hangye {
	width: 100%;
	padding: 120px 0 0 0;
}

.qianyan {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;
}

/* 标题 */
.qian_biaoti {
	text-align: center;
}

.qian_biaoti h3 {
	font-size: 36px;
	color: #2A2F34;
	line-height: 44px;
	letter-spacing: 1px;
}

.qian_biaoti p {
	font-size: 42px;
	color: #000000;
	line-height: 59px;
	letter-spacing: 5px;
	padding: 20px 0 50px 0;
}

/* 下面 */
.dongtai {
	/*display: flex;*/
	/*justify-content: space-between;*/
}

/* 下面的左边 */
.xia_left {
	position: relative;
	width:49%;
	float:left;
	max-height: 490px;
	overflow: hidden;
}
.xia_left a{
    display: none;
	position: relative;
}
.xia_left a.on{
    display: block;
}
.xia_left img {
	width: 100%;
    display: block;
}

/* 图片字 */
.xia_wen {
	width: 100%;
	max-height: 115px;
	background: #000000;
	opacity: 0.5;
	position: absolute;
	bottom: 0;

}

.dongtai_riqi {
	font-size: 14px;
	color: #FFFFFF;
	line-height: 20px;
	padding: 20px 0 20px 20px;
}

.tedian {
	font-size: 18px;
	color: #FFFFFF;
	line-height: 25px;
	padding: 0 0 15px 20px;
}

/* 下面右边 */
.four {
    width: 49%;
	float:right;
}

.xia_right {
	/*max-width: 585px;*/
	width: 100%;
	height: 115px;
	background: #F7F8FA;
	margin: 0 0 10px 0;
}
.xia_right:last-child{
    margin-bottom:0;
}
.textx {
	display: flex;
	justify-content: space-between;
	padding: 0 20px 0 0;
}

.xia_riqi {
	padding: 20px 20px 20px 20px;
	font-size: 14px;
	color: #A8A8A8;
	line-height: 20px;
}

.jire {
	padding: 0 0 0 20px;
	font-size: 18px;
	color: #282828;
	line-height: 25px;
    white-space: nowrap; 
    text-overflow: ellipsis;
    overflow: hidden;
}

.liaojie2 {
	width: 100px;
	height: 36px;
	background: #FFFFFF;
	border-radius: 20px;

}
.liaojie2 a {
    display: block;
	font-size: 14px;
	/*padding: 0 20px;*/
	line-height: 40px;
	color: #000000;
	text-align: center;
}
.four .xia_right.active,.xia_right:hover {
	background: #0038FF;
}
.four .xia_right.active .xia_riqi,.xia_right:hover .xia_riqi {
	color: #ffffff;
}
.four .xia_right.active .jire,.xia_right:hover .jire {
	color: #ffffff;
}


.dongtai2{
    display: none;
}
.index_news_list1{
    
}
.index_news_list1 li{
    display: block;
    position: relative;
    overflow: hidden;
    width: 100%;
    background: #F7F8FA;
    margin-bottom: 10px;
    color: #A8A8A8;
}
.index_news_list1 li .img{
    display: none;
}
.index_news_list1 li .img img{
    width: 100%;
    display: block;
}
.index_news_list1 li .text{
    
}
.index_news_list1 li .text .dongtai_date{
    font-size: 14px;
    line-height: 20px;   
    padding:10px;
}
.index_news_list1 li .text .textx{
    padding: 0 10px 10px;
    font-size: 16px;
    line-height: 25px;
}
.index_news_list1 li .text .textx .jire{
    padding: 0 0 0 0px;
    font-size: 15px;
}
.index_news_list1 li.on{
    background: none;
    color: #FFFFFF;
}
.index_news_list1 li.on .img{
    display: block;
}
.index_news_list1 li.on .text{
    width: 100%;
    background: rgba(0,0,0,.5);
    position: absolute;
    bottom: 0;
}
.index_news_list1 li.on .text .dongtai_date{
    
}
.index_news_list1 li.on .text .textx{
      
}
.index_news_list1 li.on .text .textx .jire{
    color: #fff;
}
/* 携手共创 合作共赢 */
.xieshou {
	width: 100%;
	padding: 120px 0;
}

.gongchuang {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;
}

/* 标题 */
.chuang_biaoti {
	text-align: center;
}

.chuang_biaoti h3 {
	font-size: 36px;
	color: #2A2F34;
	line-height: 44px;
	letter-spacing: 1px;
}

.chuang_biaoti p {
	font-size: 42px;
	color: #000000;
	line-height: 59px;
	letter-spacing: 5px;
	padding: 20px 0 50px 0;
	color: #000000;
}

/* 下面 */
.chuang_xia {
	display: flex;
	justify-content: space-between;
}

/* 下面左边 */
.chuang_left {
	width: 49%;
	height: 200px;
}

.chuang_shang {
	width: 100%;
	height: 200px;
	margin: 0 0 30px 0;
	position: relative;
}

.chuang_shang img {
	width: 100%;
		height:100%;
}

/* 第一个图字*/
.chuang_tuzi {
	position: absolute;
	bottom: 23px;
	left: 20px;
}

/* 第二个图字 */
.chuang_tou {
	position: absolute;
	bottom: 23px;
	left: 20px;
}

/* 第三个图字 */
.chuang_zhao {
	position: absolute;
	bottom: 23px;
	left: 20px;
}

.zhigou {
	font-size: 20px;
	color: #ffffff;
	/* line-height: 28px; */
}

.show {
	display: flex;
	margin: 10px 0 0 0;
}

.show1 {
	font-size: 12px;
	color: #ffffff;
	font-family: Montserrat-Regular, Montserrat;
	/* line-height: 15px; */
}

.show2 {
	width: 23px;
	height: 8px;
}

.show2 img {
	width: 100%;
	margin: 0px 0 6px 15px;
	
}

.chuang_xia1 {
	width: 100%;
	height: 200px;
	position: relative;
}

.chuang_xia1 img {
	width: 100%;
	height:100%;
}

/* 下面右边 */
.chuang_right {
	width: 49%;
	height: 430px;
	position: relative;
}

.chuang_right img {
	width: 100%;
		height:100%;
}

/* 诺卫服务支持 */
.fuwu {
	width: 100%;
	padding: 0 0 120px 0;
}

.zhichi {
	max-width: 1200px;
	width:100%;
	margin: 0 auto;
}

/* 标题 */
.zhichi_biaoti {
	text-align: center;
}

.zhichi_biaoti h3 {
	font-size: 32px;
	color: #000000;
	line-height: 45px;
	letter-spacing: 4px;
}

.zhichi_biaoti p {
	padding: 10px 0 50px 0;
	font-size: 16px;
	color: #787878;
	line-height: 30px;
}

/* 图标 */
.zhichi_tubiao {
	display: flex;
}

.tubiao_all {
	width: 285px;
	height: 182px;
}

.tubiao_tu img {
	/* width: 100%; */
}

.tubiao_tu {
	text-align: center;
	/* width: 64px;
	height: 64px; */
	padding: 20px 0 25px;
}

.jingshang {
	font-size: 20px;
	color: #000000;
	line-height: 28px;
	text-align: center;
}

.jiameng {
	font-size: 14px;
	color: #787878;
	line-height: 30px;
	text-align: center;
	padding: 5px 0 10px;
}

/*index1*/
.index1{
    padding:0px 0%;
    text-align: center;
    display: none;
}
.index1 .container2{
    text-align: center;    
}
.container2{
    width: 94%;
    margin:0 auto;
}
.index1 img{
    width: 70%;
    max-width:260px;
}
.index1 h2{
    font-size: 24px;
    color: #323334;
    font-weight: normal;
    margin:15px 0 20px;
    text-align: center;
}
.index1 p{
    font-size: 15px;
    color: #787878;
    text-indent: 2em;
}


/*index4*/
.index4{
    background: #F7F8FA;
    padding:30px 0;
    display: none;
}
.index_title2{
    margin-bottom:10px;
}
.index_title2_l{
    float:left;  
    width: calc(100% - 120px);
}
.index_title2_l img{
    max-width: 160px;
}
.index_title2_l h3{
    font-size: 20px;
    color: #000;
    font-weight: normal;
    margin-top:10px;
}
.index_title2 a{
    float:right;
}
a.more1{
    display: block;
    width: 100px;
    line-height:36px;
    background: #0038FF;
    font-size: 14px;
    color: #fff;
    text-align: center;
    border-radius: 20px;
}
.index4 .txt{
    font-size: 16px;
    color: #787878;
}
.index4 .video1{
    margin-top:15px;
}
.index4 .video1 img{
    display: block;
    width: 100%;
}
.m_img{
    display: none!important;
}
.m_code1{
    display: none;
    margin-top:20px;
}
.m_logo1{
    display: none;
    margin:20px 0;
}
.container.n_nav2,.he_xin{
    position: sticky;
    top: 0;
    left: 0;
    z-index: 999;
    position: -webkit-sticky;
}


@media(max-width:1600px){
    .jieneng,.huanbao_one,.xieshou{
        padding:70px 0;
    }
    .kaishui_xia{
        height:500px;
    }
    .kaishuiqi_right p{
        font-size: 16px;
    }
    .kaishui_xia .swiper-slide img{
        max-height:300px;
    }
    .huantu img{
        max-width: 260px;
    }
    .huan_left p {
        font-size: 26px;
        letter-spacing: 3px;
        padding: 20px 0 30px 0;
    }
    .hangye{
        padding:70px 0 0;
    }
    .anli,.fuwu{
        padding:0 0 70px 0;
    }
    .kaishuiqitu img{
        max-width: 220px;
    }
    .kaishuiqi_left p{
        padding-top:25px;
    }
    .zhan_biaoti h3,.qian_biaoti h3,.chuang_biaoti h3{
        font-size: 24px;
    }
    .zhan_biaoti p,.qian_biaoti p,.chuang_biaoti p{
        font-size: 32px;
        padding:0 0 50px;
        line-height:1.6;
    }
    .xia_wen{
        max-height:100px;
    }
    .zhan_tuxia h4,.gensui,.tedian,.jire{
        font-size: 16px;
    }
    .tubiao_tu{
        padding:10px 0;
    }
    .jingshang{
        font-size: 18px;
    }
    .rexian{
        font-size: 20px;
    }
    .diahua {
        font-size: 32px;
        line-height: 1;
        padding: 15px 0 30px 0;
    }

}
@media(max-width:1199px){
    .menu4 li{
        width:120px;
    }
    .mySwiper1 .swiper-slide{
        max-width: 250px;
    }
    .swiper.mySwiper1 .swiper-pagination{
        left: 5%;
        margin-left: 0;
        width: 90%;
    }
    .mySwiper.swiper-horizontal  .swiper-pagination{
        bottom:10px;
        width:100%;
        left:0;
        margin-left: 0;
    }
    .swiper-button-next, .swiper-button-prev{
        display: none!important;
    }
    .mySwiper.swiper-horizontal .swiper-pagination .swiper-pagination-bullet{
        width: 10px!important;
        height:10px!important;
        margin:0 5px;
    }
    .kaishui_xia {
        height: 550px;
    }
    .kaishui_xia .swiper-slide img{
        max-height: 400px;
    } 
}


@media screen and (max-width: 800px){
    /*手机端公用部分*/
    /* banner */
    .banner {
    	width: 100%;
    	/*width: 750px;*/
        /*height: 1200px;*/
    }
    .banner .swiper {
    	width: 100%;
    	height: 100%;
    }
    .banner .swiper-slide {
    	text-align: center;
    	font-size: 18px;
    	background: #fff;
    
    	/* Center slide text vertically */
    	display: -webkit-box;
    	display: -ms-flexbox;
    	display: -webkit-flex;
    	display: flex;
    
    	-webkit-box-pack: center;
    	-ms-flex-pack: center;
    	-webkit-justify-content: center;
    	justify-content: center;
    	-webkit-box-align: center;
    	-ms-flex-align: center;
    	-webkit-align-items: center;
    	align-items: center;
    
    }
    
    .banner .swiper-slide img {
    	display: block;
    	width: 100%;
    	 /*height: 100%; */
    	/*object-fit: cover;*/
    }
    .xia_right{
        height:90px;
    }
    .xia_riqi {
        padding: 15px 20px 10px 20px;
    }    
    .jire {
        line-height: 30px;
    }
    .liaojie1 {
        width: 134px;
        /*height: 40px;*/
        /*background: #0038FF;*/
        /*border-radius: 20px;*/
        margin: 30px 0 0 0;
    }
    .liaojie1 img{
        
    }
    .liaojie2{
        height:30px;
    }
    .liaojie2 a{
        line-height:30px;
    }
    .zhan_biaoti h3, .qian_biaoti h3, .chuang_biaoti h3{
        font-size: 18px;
        line-height:1.6;
    }
    .zhan_biaoti p, .qian_biaoti p, .chuang_biaoti p{
        font-size: 26px;
        padding: 0 0 30px;
    }
    .zhichi_biaoti h3{
        font-size: 26px;
    }
    .zhichi_biaoti p{
        padding:0 0 30px;
    }
    .jieneng, .huanbao_one, .xieshou {
        padding: 40px 0;
    }
    .anli, .fuwu{
        padding:0 0 40px;
    }
    .huanbao,.kaishui{
        display: none;
    }
    .index1,.index4{
        display: block;
    }
    .zhan_tuxia{
        padding:10px 0;
        height:auto;
    }
    .zhan_tuxia .liaojie a{
        font-size: 13px;
    }
    .pc_img{
        display: none!important;
    }
    .m_img{
        display: block!important;
    }
    .slide_tuxia{
        height:auto;
    }
    .kaishui_xia .swiper{
        padding-bottom: 20px;
    }
}


@media(max-width:767px){
    .xia_left{
        width:100%;
    }
    .four{
        width:100%;
        /*margin-top:15px;*/
    }
    .xia_right{
        margin-top:15px;
    }
    .chuang_xia{
        flex-wrap: wrap;
    }
    .chuang_left{
        width: 100%;
        height: auto;
    }
    .chuang_shang,.chuang_xia1{
        margin-bottom: 15px;
        height:auto;
    }
    .chuang_right{
        width:100%;
        height:auto;
    }
    .zhigou{
        font-size: 17px;
    }
    .index1 img{
        max-width:200px;
    }
    .index1 h2{
        font-size: 20px;
        margin: 5px 0 10px;
    }
    .kaishui_xia{
        height: 400px;
        margin-top:20px;
    }
    .kaishui_xia .swiper-slide img{
        max-height: 350px;
    } 
    .kaishui_xia .swiper-slide{
        justify-content:unset;
    }
    .slide_tuxia h4{
        padding:10px 0 0 10px;
        font-weight: normal;
        /*text-align: center;*/
    }
    .slide_tuxia .jieshao{
        flex-wrap: wrap;
        padding:10px;
    }
    .slide_tuxia .neiring{
        width:100%;
    }
    .zhan_nav .menu4{
        flex-wrap: wrap;
        padding:0 3%;
        margin-bottom:10px;
    }
    .anli, .fuwu{
        padding:0 0 30px;
    }
    .menu4 li{
        width:32%;
    }
    .menu4 span:nth-child(6){
        display: none;
    }
    .zhan_all{
        flex-wrap: wrap;
    }
    .tab1 .zhan_one:nth-child(4){
        display: block;
    }
    .zhan_one{
        width: 48%;
        margin-right: 4%;
        margin-bottom: 25px;
    }
    .zhan_one:nth-child(3n){
        margin-right: 4%;
    }
    .zhan_one:nth-child(2n){
        margin-right: 0%;
    }
    .zhan_tuxia h4{
        padding:0 10px;
        font-weight: normal;
        font-size: 15px;
        line-height: 1.6;
    }
    .zhan_tuxia .ri_geng{
        padding: 0 10px;
    }
    .hangye{
        padding:50px 0 0;
    }
    .zhan_biaoti h3, .qian_biaoti h3, .chuang_biaoti h3{
        font-size: 16px;
    }
    .zhan_biaoti p, .qian_biaoti p, .chuang_biaoti p{
        font-size: 24px;
        letter-spacing: 2px;
    }
    .dongtai_riqi{
        padding:10px;
    }
    .tedian{
        padding:0 10px 10px;
    }
    .zhichi{
        padding:0 3%;
        box-sizing: border-box;
    }
    .zhichi_biaoti h3{
        font-size: 24px;
    }
    .zhichi_biaoti p{
        font-size: 14px;
        padding:0 0 20px;
    }
    .tubiao_all{
        height:160px;
    }
    .tubiao_tu{
        padding:0;
    }
    .index_product{
        margin-top:30px;
    }
    .index_product_list{
        margin-bottom: 40px;
        padding-bottom: 20px;
    }
    .index_product_list li{
        width: 200px;
        margin-right: 15px;
    }
    .m_code1{
        display: block;
    }
    .m_logo1{
        display: block;
    }
    .dongtai{
        display: none;
    }
    .dongtai2{
        display: block;
    }
    .swiper.mySwiper1 .swiper-pagination{
        bottom:0;
    }
    .tab3_1_img{
        display: none;
    }
    .slide_tuxia .liaojie3,.slide_tuxia .liaojie3 a{
        margin:0 auto;
    }
}
@media(max-width:460px){
    .index1 h2{
        font-size: 16px;
    }
    .index1 p{
        font-size: 14px;
        line-height: 1.8;
        text-align: left;
    }
    .zhan_biaoti p, .qian_biaoti p, .chuang_biaoti p{
        padding: 0 0 20px;
    }
    .index_title2_l h3{
        font-size: 18px;
    }
    .index4 .txt{
        font-size: 14px;
    }

    .zhichi_tubiao{
        flex-wrap: wrap;
    }
    .tubiao_all{
        width: 50%;
        box-sizing: border-box;
        padding:0 5px;
        /*height:auto;*/
    }
    .jingshang{
        font-size: 16px;
    }
    .jiameng{
        padding:0;
    }
    .hangye{
        padding:30px 0 0;
    }
}